topic Re: How to define disk layout version? in Operating System - HP-UX

How to define disk layout version?

aaaA_4 — Mon, 07 Jun 2010 07:18:49 GMT

Hi,

how can I, because of some specific purpose, define disk layout version of VxFS file system (LVM) to a non-default version?
I use VxFS version 4.1 and would like to create FS with disk layout version 4 (default is 6).

Thank you,
n.

Re: How to define disk layout version?

Raj D. — Mon, 07 Jun 2010 09:30:34 GMT

noBADy,
You can use mkfs to specify a different disk layout version: [version= n]

version=n
n is the VxFS disk layout version number. n can be 2 or 3 to indicate the Version 2 or Version 3 disk layout. Version 2 supports dynamic inode allocation. Version 3 adds support for large files and large UIDs. The default is the Version 3.

Check out and you can try crating a test fs :
http://docs.hp.com/en/B2355-90681/mkfs_vxfs.1M.html

Cheers,
Raj.

Re: How to define disk layout version?

aaaA_4 — Mon, 07 Jun 2010 10:06:24 GMT

I have tested version clause with newfs command earlier, but I was not successful.

With mkfs it works now.

Thank you,
n.

Re: How to define disk layout version?

aaaA_4 — Wed, 16 Jun 2010 12:36:18 GMT

Hi,

forgot to assign points ;-)

n.